ABB ACS800-U1 - Symbols; Sizing; Derating

120 Technical data
1) Overload may be limited to 5% at high speeds (> 90% speed) by the internal power limit of the drive.
The limitation also depends on motor characteristics and network voltage.
2) Overload may be limited to 40% at high speeds (> 90% speed) by the internal power limit of the
drive. The limitation also depends on motor characteristics and network voltage.
3) Special 4-pole high-efficiency NEMA motor
4) Higher rating is available with special 4-pole high-efficiency NEMA motor
5) Type not available any more.
6) These values are not calculated according to the ecodesign standard IEC 61800-9-2.
 Symbols
Note 1: The ratings apply at an ambient temperature of 40 °C (104 °F). In lower temperatures the
ratings are higher (except I
max
).
 Sizing
See page 108.
 Derating
See page 109.
Three-phase supply voltage 525 V, 575 V, 600 V
-0011-7 14 11.5 10 8.5 7.5 R4 61 1050
-0016-7 19 15 10 11 10 R4 61 1200
-0020-7 28 20
15/20
4)
15
15
2)
R4 61 1550
-0025-7 38 23 20 20
20
2)
R4 61 1850
-0030-7 44 30
25/30
4)
25
25
2)
R4 61 2100
-0040-7 54 34 30 30
30
2)
R4 61 2400
-0050-7 68 46 40 40
40
2)
R5 147 2900
-0060-7 84 52 50 42 40 R5 147 3450
-0070-7 104 73 60 54 50 R6 238 4200
-0100-7 124 86 75 62 60 R6 238 5650
-0120-7 172 108 100 86 75 R6 238 6700
-0145-7 190 125 125 99 100 R6 238 9100
-0175-7 245 155 150 131 125 R6 238 11850
-0205-7 245 192 200 147 150 R6 238 14300
00096931
Nominal ratings
I
max
maximum output current. Available for 10 s at start, otherwise as long as allowed by
drive temperature.
Normal use (10% overload capability)
I
2N
continuous rms current. 10% overload is typically allowed for one minute every 5
minutes.
P
N
typical motor power. The power ratings apply to most 4-pole NEMA rated motors
(230 V, 460 V or 575 V).
Heavy-duty use (50% overload capability)
I
2hd
continuous rms current. 50% overload is typically allowed for one minute every 5
minutes.
P
hd
typical motor power. The power ratings apply to most 4-pole NEMA rated motors
(230 V, 460 V or 575 V).
ACS800-U1 size
I
max
Normal use Heavy-duty use Frame
size
Air flow Heat dissi-
pation
(6
A
I
2N
A
P
N
hp
I
2hd
A
P
hd
hp
ft
3
/min
BTU/Hr